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APRIL current affairs
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सभी आगामी परिकक्षाओ के लिए उपयोगी करेंट अफेयर्स BPSC,RAS,UPPSC,SSC,UPSSSC,SBI PO,UGC NET

Kapil Sharma is teaching live on Unacademy Plus

Kapil Sharma
PG-HISTORY AND PSIR! UPSC 2017 MAINS,UPSC EPFO INTERVIEW UPPSC,UPSSSC Different Exams QUALIFY

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A akela kisi kaam ko 18 day me and B akela ise 15 day me pura kar sakhta he. B akele ne is par 10 day work karke chod diya . shesh work ko A akela kitne aur days me pura karega .. plz trick me answer sir bataiye
Roshan Chauhan
22 days ago
6 Days. Easy hai, A=18, B=15; LCM = 90; Efficiency of A = 5 Units/Day; Efficiency of B = 6 Units/day. B worked for 10 days -> 10 * 6 = 60 Units DONE. Remaining = 30 Units will be done by A; 30/5 = 6 DAYS(Solution)
Ravi Kumar
21 days ago
thank you very much sir
  1. GTTdT -10 One day exam


  2. . ABOUT ME... Kapil Sharma PG-M.A in History and public administration Qualified for interviews Enforcement officer (UPSC),junior Assistant (UPSssc) Qualified for mains Civile services examination (TZ TT) Unacademy https://unacademy.com/user/KapilSharma-8162



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